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	param	t-stat
$ω$	1.0555	8.99
$α$	0.0944	7.92
$β$	0.8148	36.62
$γ_{1}$	-0.0147	-0.34
$γ_{2}$	0.1420	2.25
$γ_{3}$	-0.2494	-6.19
$γ_{4}$	0.1459	4.39
$γ_{5}$	-0.0001	-0.00
$γ_{6}$	-0.0890	-1.56
$γ_{7}$	0.1229	2.40
$γ_{8}$	-0.0365	-0.84
$γ_{9}$	-0.0736	-1.65
$γ_{10}$	0.1462	1.76

V-Lab

Marsh & McLennan Cos Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:30.00% (-1.86%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Marsh & McLennan Cos Inc Analyses